| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alexandre Dumas | Crew | Writing | Novel |
 Claudio Biern Boyd | Crew | Writing | Characters, Original Concept |
 Doug Langdale | Crew | Writing | Screenplay |
 Guido De Angelis | Crew | Sound | Songs |
 Maurizio De Angelis | Crew | Sound | Songs |
Toni García | Crew | Directing | Director |
Manel Gil-Inglada | Crew | Sound | Original Music Composer |
Paco Sáez | Crew | Art | Storyboard Designer |
Vanessa Garde Luque | Crew | Sound | Conductor |
Manuel Sirgo | Crew | Visual Effects | Animation Director |
 Cristina Ramos | Crew | Sound | Musician |
Bárbara R. Gragirena | Crew | Art | Art Direction |
Javier Ibañez | Crew | Production | Production Director |
Serafín Zubiri | Crew | Sound | Musician |
 Carlos Kaniowsky | Cast | Actor | Captain Treville (voice) |
Eduardo Jover | Cast | Dogtanian's Father (voice) | |
 Gloria Cámara | Cast | Actress | Dogtanian's Mother / Queen Ann's Lady-in-Waiting (voice) |
Luis Reina | Cast | Aramis (voice) | |
 Mario Gas | Cast | Actor | Captain Mixtolobo (voice) |
 Abraham Aguilar | Cast | Actor | King Louis XIII (voice) |
Ana Ángeles García | Cast | Queen Anne (voice) | |
 Vicente Gil | Cast | Actor | Captain Widimer (voice) |
 Luis Bajo | Cast | Actor | Count of Rochefort (voice) |
 Juan Perucho | Cast | Actor | Athos (voice) |
Adolfo Pastor | Cast | Captain Lys D'Yor / Guard #1 (voice) | |
Miguel Ángel Pérez | Cast | Dogtanian / Pip (voice) | |
Carmen Gambín | Cast | Female Parisians (voice) | |
Ana María Marí | Cast | Milady de Winter (voice) | |
Helena Biern Sirgo | Cast | Little Girl #1 (voice) | |
Guillermo Biern Segovia | Cast | Little Boy (voice) | |
Patricia Martínez | Cast | Courted Lady (voice) | |
 Ana Esther Alborg | Cast | Actress | Juliette (voice) |
Antonio Domínguez | Cast | Male Parisians / Guard #2 / Smuggler #1 / Sailor #1 (voice) | |
Fernando Cordero | Cast | Guard #4 / Smuggler #3 / Sailor #3 (voice) | |
Gabriel Jiménez | Cast | Porthos (voice) | |
Juan Antonio Arroyo | Cast | Cardinal Richelieu (voice) | |
Antonio Ramírez de Antón | Cast | Sandy / Guard #3 / Smuggler #2 / Sailor #2 (voice) | |
Valeria Biern Sirgo | Cast | Little Girl #2 (voice) | |
| Person | Type | Job | Role(s) |
